These results revealed that the prepared serum and relevant assay could be used for serotyping field isolates.

多聚酶鏈式反應(yīng)(Polymerase Chain Reaction黄片理论，PCR)由于具有敏感快速的優(yōu)點，已被成功應(yīng)用于許多病原的快速檢測和疾病診斷中欧美三级在线在线播放。

Clinical data were collected on all subjects with IPD, and antibiotic susceptibility testing and serotyping were performed on all available pneumococcal isolates.

所有IPD受試者的臨床資料均被收集国产色无码视频免费，對所有可得的分離肺炎球菌菌株均行抗生素藥敏試驗和血清分型。

In conclusion, we have isolated and identified two strains of Hps, fifteen standard positive sera for serotyping were produced and 96 Hps isolates were serotyped.

總之亚洲日韩欧美精品爱一区，本研究分離鑒定了2株副豬嗜血桿菌一级特黄大片欧美久久久久百度、制備了15個血清型的副豬嗜血桿菌標準陽性血清及對96株Hps進行了血清型分型。

The serotyping of ZYMV isolates from China indicated that Serotype XI wasdominant type while the serotype I dominanted in most regions of the world wasfound at very low proportions in China.

ZYMV中國分離物的血清型分型結(jié)果表明：我國ZYMV的分離物的血清型主要為XⅠ型亚洲啪啪天堂色欲网，占極大多數(shù)（80%以上）：世界其它地區(qū)大量發(fā)生的血清型Ⅰ久久久精品按摩店日韩，在我國則很少發(fā)生。

Fluorometric assay for norfloxacin uptake by bacteria showed the concentration of fluroquinolone-resistant isolates was same as that of the sensitives.

使用熒光分光光度計對細菌體內(nèi)的諾氟沙星含量進行測定精品日本一区二区免费91，結(jié)果發(fā)現(xiàn)耐藥菌內(nèi)諾氟沙星的聚積濃度與敏感菌相同综合干狼人综合首页亚洲。

The genetic study suggested that the carbendazim-resistance in these mutants could be steadily inherited by asexual and selfed reproduction, and the resistance was controlled by the same single major gene both in laboratory mutants and field resistant isolates, the different levels of resistance or the same resistant level in different strains maybe conferred by mutations at different sites or one site with different allelic mutations. The gene compensates for the sensitivity to MDPC was allelic to that governs the carbendazim resistance, but the mutation for increasing sensitivity to MDPC in this gene could get the pathogen highly resistant to carbendazim.

抗藥性遺傳研究表明，在所研究的抗藥突變體中加勒比中文网，抗藥性在自交和無性繁殖后代中能穩(wěn)定遺傳欧美1级；室內(nèi)抗藥突變體和田間抗藥菌株對多菌靈的抗藥性由同一個主效基因控制淫荡美女被强暴视频免费，但它們發(fā)生突變的位點不同或者同一堿基位點發(fā)生了不同的突變超碰97无码中文字幕；對MDPC的敏感性也是由單個基因控制的，該基因與控制多菌靈抗性的基因是等位基因91综合视频在线，當該基因發(fā)生對MDPC的敏感性增加的突變時會使病菌對多菌靈產(chǎn)生高水平抗性十八岁在线观看的黄片。

Methods: A randomized, single blind controlled clinical design was used to accomplish the series clinical trials included 123 cases. The troop of gatifloxation injection with sodium chloride included 20 cases in gatifloxation group and 23 cases in ciprofloxation group; The troop of gatifloxation injection with glucose included 21 cases in gatifloxation group and 19 cases in levofloxacin group; The troop of gatifloxation pivoxil included 19 cases in gatifloxation group and 21 cases in ciprofloxation group. The antibacterial activity of clinical isolates were detected by scrips which contain gatifloxation(5ug/L), levofloxacin (5ug/L), ciprofloxation (5ug/L), spafloxation(5ug/L), cefotaxime(30ug/L), penicillin(10U/L) respectively. The MICs of sixkinds of antibiotics were detected by 2-fold agar dilution method. Result: The common data of patients in the two groups of 3 troops were similiar.

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Objective To acquire enough envelope glycoproteins so as to facilitate a further study of the structure and function of envelope glycoproteins from various kinds of virus isolates. Methods Two envelope glycoprotein gene fragments were cloned from the recombinant plasmid pHXB2 containing the human immunodeficiency virus 1(HIV-1) proviral genome of HXB2 isolate.

目的 獲得足夠量的膜糖蛋白99久久影院亚洲精品图片，以便于對不同HIV分離株膜糖蛋白的結(jié)構(gòu)與功能進行進步的研究方法從人免疫缺陷病毒1(HIV-1)HXB2分離株原病毒基因組的重組質(zhì)粒pHXB2中克隆了兩段膜糖蛋白基因片段。

On the basis of phylogenetic analyses, three isolates, strain 117,43401 and 12202 were subject to a polyphasic taxonomic study.

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By first performing an exercise that isolates and tires the pectorals before immediately moving on to the main exercise.

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